The apartment is in a relatively new high rise building very close to Asoke junction. Very good access to the MRT, with the BTS not that much further away. Through a back entrance there is access to Sukhumvit soi 19, with a lot of choices for massages, a 7-11, and Terminal21.
As for the apartment itself, it is a somewhat compact studio, yet very adequate. Good WiFi, and a desk for those who need to conduct work. It is on a high floor, so there are very good views.
There is a huge TV... huge! I never turned it on though because there is just so much to do in Bangkok and the surrounding area.
Communication with the owner was very good, with quick response time.